United States. Bureau of Foreign and Domestic Commerce. (1929). Marketing American goods in Maracaibo Basin of Venezuela. GPO.
Chicago Style (17th ed.) CitationUnited States. Bureau of Foreign and Domestic Commerce. Marketing American Goods in Maracaibo Basin of Venezuela. [Washington]: GPO, 1929.
MLA (9th ed.) CitationUnited States. Bureau of Foreign and Domestic Commerce. Marketing American Goods in Maracaibo Basin of Venezuela. GPO, 1929.
Warning: These citations may not always be 100% accurate.